QWidget editors to return correct value for Qt::ImEnabled

Qt::ImEnabled input method query was added for Qt5.
Enhancing source compatibility with Qt4 by setting query value
in QWidget if widget does not return any valid value.

Change-Id: I274c1f6c47a5cb08ecf550b25e5b358622e21d90
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Joona Petrell <joona.t.petrell@nokia.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp b/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
index 1fabc45cac..0e7186dd17 100644
--- a/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
+++ b/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
@@ -273,6 +273,7 @@ private slots:
     void bidiLogicalMovement();
 
     void selectAndCursorPosition();
+    void inputMethod();
     void inputMethodSelection();
     void inputMethodTentativeCommit();
 
@@ -3805,6 +3806,18 @@ void tst_QLineEdit::selectAndCursorPosition()
     QCOMPARE(testWidget->cursorPosition(), 0);
 }
 
+void tst_QLineEdit::inputMethod()
+{
+    // widget accepts input
+    QInputMethodQueryEvent queryEvent(Qt::ImEnabled);
+    QApplication::sendEvent(testWidget, &queryEvent);
+    QCOMPARE(queryEvent.value(Qt::ImEnabled).toBool(), true);
+
+    testWidget->setEnabled(false);
+    QApplication::sendEvent(testWidget, &queryEvent);
+    QCOMPARE(queryEvent.value(Qt::ImEnabled).toBool(), false);
+}
+
 void tst_QLineEdit::inputMethodSelection()
 {
     testWidget->setText("Lorem ipsum dolor sit amet, consectetur adipiscing elit.");